﻿using System;

class BonusScoreSystem

            // Write a program that applies bonus scores to given scores in the range [1..9]. The program reads a digit as an input. 
            // If the digit is between 1 and 3, the program multiplies it by 10; if it is between 4 and 6, multiplies it by 100; 
            // if it is between 7 and 9, multiplies it by 1000. If it is zero or if the value is not a digit, the program must report an error.
		    // Use a switch statement and at the end print the calculated new value in the console.

{
    static void Main()
    {
        Console.WriteLine("Enter a score from 1 to 9...");
        int score = int.Parse(Console.ReadLine());

        switch (score)
        {
            case 1:
            case 2:
            case 3:
                score = score * 10;
                break;
            case 4:
            case 5:
            case 6:
                score = score * 100;
                break;
            case 7:
            case 8:
            case 9:
                score = score * 1000;
                break;
            default:
                Console.WriteLine("Error, invalid input!");
                break;
        }
        if (score != 0)
        {
            Console.WriteLine("The score with the bonuses applied is: {0}", score);
        }
    }
}

